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3 years ago

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April has a sheet of paper that is 2 feet long. She cuts the length of paper into halves and then cuts the length of each of the

se 1/2 pieces into thirds. How many pieces does she have? How many inches long is each piece?

2 answers:

kumpel [21]3 years ago

6 0

Answer:

6 pieces of paper

1 foot long

Step-by-step explanation:

Can I get the brainliest?

BartSMP [9]3 years ago

5 0

She will have 6 pieces
And it will be 1 foot long.

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If the diagonal of a square is approximately 12.73, what is the length of its sides?

Alja [10]

Answer:

The length of the sides of the square is 9.0015

Step-by-step explanation:

Given

The diagonal of a square = 12.73

Required

The length of its side

Let the length and the diagonal of the square be represented by L and D, respectively.

So that

D = 12.73

The relationship between the diagonal and the length of a square is given by the Pythagoras theorem as follows:

$D^{2} = L^{2} + L^{2}$

Solving further, we have

$D^{2} = 2L^{2}$

Divide both sides by 2

$\frac{D^{2}}{2} = \frac{2L^{2}}{2}$

$\frac{D^{2}}{2} = L^2$

Take Square root of both sides

$\sqrt{\frac{D^{2}}{2}} = \sqrt{L^2}$

$\sqrt{\frac{D^{2}}{2}} = L$

Reorder

$L = \sqrt{\frac{D^{2}}{2}}$

Now, the value of L can be calculated by substituting 12.73 for D

$L = \sqrt{\frac{12.73^{2}}{2}}$

$L = \sqrt{\frac{162.0529}{2}}$

$L = \sqrt{{81.02645}$

$L = 9.001469325$

$L = 9.0015$ (Approximated)

Hence, the length of the sides of the square is approximately 9.0015

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Combining Like Terms: <br><br> 11z+17-7z-6

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Answer:
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Step-by-step explanation:
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Read 2 more answers

Thank you <3 Also ill be doing F R E E points after i get a answer<3

KatRina [158]

Adding the 2 equations.

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dalvyx [7]

Answer:

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Step-by-step explanation:

There is a solution where the two equations intersect, therefore:

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OR

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<em>I hope this helped! :)</em>

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What is not equivalent to 2 and 1/10

ivann1987 [24]

Not equal to 2 and 1/10

3 and 1/2

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